Megamo Reason Air Al 15 e-bike 2026

Lightness that adapts to your style

Designed to offer the perfect balance between low weight and high performance. Choose between the solidity of aluminum or the responsive lightness of carbon. Adjustable geometry and optimized kinematics ensure agility, control, and efficiency on all types of terrain. Thanks to DJI's Avinox system, you can count on powerful and smooth assistance, ideal for both challenging climbs and technical descents. A lightweight, precise e-bike suitable for every cyclist.

Precise design and kinematics
The REASON revolutionizes the world of e-bikes with a high-performance, lightweight frame with exceptional kinematics. It absorbs vibrations without losing responsiveness and offers agility, control, and precision at all times. Its integrated, clean, and streamlined design looks like a muscle bike: no one would guess it's electric, even up close.

Adjustable geometry
A Flip Chip system allows you to quickly and easily adjust the frame geometry. Change the steering and rear triangle angles to adapt the bike to your riding style or the type of route. One frame, four possible configurations. Maximum versatility for riders who want it all.

Smart touchscreen
The REASON features the DJI Avinox system's 2" OLED touchscreen, fully integrated into the frame. This advanced interface allows you to manage the drive unit and connect to the app. With automatic brightness up to 800 nits, it is readable in all conditions and resistant to water, dust, and wet fingers.

Features

• DJI Avinox M1 Motor -120Nm 1000W (Boost mode) / 105Nm 850W
• Integrated LI-ION 800 Wh battery
• Reason AL frame, Boost, 140 mm wheel travel
• Fox 34 AWL HD fork with 140 mm travel
• Fox Rhythm shock
• Shimano XT / Deore combo drivetrain, 12-speed
• Shimano MT520 4-piston hydraulic disc brakes

Tech spec

Frameset

• Fork: Fox 34 FLOAT AWL HD Sport 29, 140mm, 15QRx110 Boost, 1.5T, 68HT, 44mm rake
• Shock: Fox Float Rhythm, Evol LV, 210x47,5mm, 2 Position
• Headset: Acros AZX-589 ZS56 blocklock 150º

Electronic components

• Motor: DJI Avinox M1,120Nm 1000W (Boost mode) / 105Nm 850W, 5 modos de asistencia, 150rpm
• Battery: DJI Avinox 800 Wh, 35,9V, IP56
• Display: DJI Avinox DP100, pantalla táctil OLED a todo color de 2 pulgadas, 800nits, 326ppi

Drivetrain

• Rear Derailleur: Shimano XT M8100, Shadow Plus 12-Speed
• Shifters: Shimano Deore 6100 Speed Rapidfire Plus 12-Speed
• Crankset: 34T BCD 104mm with chainring bolt / Forged AL6061/T6 165mm beat blasted anodized black
• Cassette: Shimano Deore 6100 10-51T

Brakes

• Brakes: Shimano XT BR-M8220, hydraulic disc 4-Piston, 203/203mm

Wheels

• Tires: Maxxis Rekon Race 29x2,35 - Tubeless Ready, EXO, Foldable, 120 TPI
• Wheels: Megamo 29 SL 30 ASY - Micro, 30 mm Tubeless ready Aluminium rim

Components

• Handlebar: Megamo Alloy Butted 35 x 800 mm, 12 mm Rise, 6º Back Sweep
• Stem: Megamo 3D Forged Alloy, ±7º Rise, S size 60 mm / M size 60 mm / L size 70 mm
• Seatpost: Megamo Ø 31,6mm telescopic seat post, remote adjustment S size 125 mm Drop / M size 150 mm Drop / L size 170 mm Drop

Producer's notes: depending on component availability, specifications are subject to change without notice. Images are for illustrative purposes only.

Colour Black / Size S

Colour Green / Size S

Size S / Colour Raw

Colour Green / Size M

Colour Raw / Size M

Size M / Colour Black

Colour Green / Size L

Colour Raw / Size L

Size L / Colour Black